Chainring e-bike XM MAXI ONE, 42 teeth

Maximize your e-bike’s drivetrain efficiency and chain retention

When you demand smooth shifting and reliable chain control on your e-bike, you need components engineered to perform under pressure. With the narrow-wide tooth profile, you get enhanced chain guidance that reduces drops and noise, letting you focus on the ride. Designed for compatibility with 9 to 12-speed drivetrains, this chainring fits seamlessly into your setup, giving you consistent power transfer and durability. Crafted from 7075T-6 aluminum with precision CNC machining, it balances strength and lightweight performance, so you don’t compromise on speed or control.

Key Features

Built with a 4-arm design and 104 mm bolt circle diameter, this chainring integrates perfectly with your e-bike’s crankset. The narrow-wide tooth configuration ensures your chain stays locked in place, even on rough terrain or aggressive riding. Its 7075T-6 aluminum construction offers a robust yet lightweight solution, weighing just 65 grams, so you maintain agility without sacrificing durability. Whether you’re upgrading or replacing, this chainring delivers consistent performance across multiple speed setups, making your ride smoother and more reliable.

Technical Specifications

• Tooth count: 42 teeth
• Compatibility: 9 / 10 / 11 / 12-speed
• Tooth profile: Narrow-wide for improved chain retention
• Arm count: 4 arms
• Bolt circle diameter: 104 mm
• Material: Aluminum 7075T-6 CNC machined
• Weight: 65 grams

Frequently Asked Questions